Finding the Third Proportional to 94,144.78 and 206,947.41

Step by Step Solution

1. Step 1: Write the proportion equation
   94,144.78 : 206,947.41 = 206,947.41 : x
2. Step 2: Convert to fraction form
   94,144.78/206,947.41 = 206,947.41/x
3. Step 3: Cross multiply
   94,144.78x = 206,947.41 × 206,947.41
4. Step 4: Simplify right side
   94,144.78x = 42,827,228,953.60
5. Step 5: Solve for x
   x = 42,827,228,953.60/94,144.78
6. Step 6: Final answer
   x = 454,908.16